680042242248 has 64 divisors (see below), whose sum is σ = 1722843091200. Its totient is φ = 223669097280.

The previous prime is 680042242247. The next prime is 680042242291. The reversal of 680042242248 is 842242240086.

It is not an unprimeable number, because it can be changed into a prime (680042242247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81538 + ... + 1169073.

It is an arithmetic number, because the mean of its divisors is an integer number (26919423300).

Almost surely, 2^680042242248 is an apocalyptic number.

It is an amenable number.

680042242248 is an abundant number, since it is smaller than the sum of its proper divisors (1042800848952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

680042242248 is a wasteful number, since it uses less digits than its factorization.

680042242248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250922 (or 1250918 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 42.

The spelling of 680042242248 in words is "six hundred eighty billion, forty-two million, two hundred forty-two thousand, two hundred forty-eight".